Latest Offer: 4GB for Just £6!
SMARTY is a Mobile Virtual Network Operator (MVNO) owned and operated by the Three Network. This means SMARTY is piggybacking on Three to provide 4G and 3G coverage to their customers. The carrier’s target audience is mobile customers looking for a cheap SIM only plan with no credit checks. SMARTY also has a referral program called refer-a-friend and we love it.
SMARTY’s refer-a-friend feature is as simple as it sounds. As an existing SMARTY customer, invite as many friends as you like by using your unique sharing link and you’ll both get a free month. You can even get a whole year free, if you refer to 12 friends, there’s no limit! Plus, your friends get free months too!
All SMARTY SIM only deals come with unlimited UK minutes & texts, Wi-Fi Calling, tethering and free roaming in the EU. If you get a SMARTY data discount plan you also receive a discount for your leftover data that you can use on your next bill. SMARTY only offers 30-day lasting tariffs with no commitment. The network doesn’t offer a pay as you go service, nor do they sell handsets.